https://www.bocho-shinbun.com/js/common.js?v=20241218

1// ================= Whitelist Url start ========================== //
2// use for check white list url 
3var iframe;
4var xmlHttp = createXmlHttpRequestObject();
5process();
6// === run check Whitelist URL === //
7
8function checkIframe() {
9    if (sessionStorage.getItem('referrer') == null)
10        sessionStorage.setItem('referrer', document.referrer);
11
12    //var iframe = 'off';
13    //try { iframe = document.querySelector('script[data-iframe]').getAttribute('data-iframe').toLowerCase(); } catch (err) { }
14    if (iframe == 'off') {
15        if (window.self !== window.top) {
16            allow = false;
17            location.href = 'about:blank'; 
18        }
19    } else if (iframe == 'all') {
20        allow = true;
21        showPage();
22    } else {
23        if (window.self !== window.top) {
24            allow = false;
25            var whitelist = iframe.split(',');
26            for (var i = 0; i < whitelist.length; i++) {
27                if (whitelist[i].trim().length > 0) {
28                    var regexForm = '(' + whitelist[i].trim().replace('.', '\.').replace('-', '\-') + ')';
29                    var regex = new RegExp(regexForm);
30                    allow = sessionStorage.getItem('referrer').search(regex) != -1;
31                    if (allow) {
32                        showPage();
33                        break;
34                    }
35                }
36            }
37            if (!allow) location.href = 'about:blank';
38        }
39    }
40}
41function showPage() {
42    document.getElementsByTagName('html')[0].setAttribute('style', 'display:inline');
43}
44/* 
45    ===== Ajax cross-browser without jQuery ==== 
46    src : https://stackoverflow.com/questions/8567114/how-to-make-an-ajax-call-without-jquery
47*/
48function createXmlHttpRequestObject() {
49    // will store the reference to the XMLHttpRequest object
50    var xmlHttp;
51    // if running Internet Explorer
52    if (window.ActiveXObject) {
53        try {
54            xmlHttp = new ActiveXObject("Microsoft.XMLHTTP");
55        } catch (e) {
56            xmlHttp = false;
57        }
58    }
59        // if running Mozilla or other browsers
60    else {
61        try {
62            xmlHttp = new XMLHttpRequest();
63        } catch (e) {
64            xmlHttp = false;
65        }
66    }
67    // return the created object or display an error message
68    if (!xmlHttp)
69        alert("Error creating the XMLHttpRequest object.");
70    else
71        return xmlHttp;
72}
73
74function process() {
75    // proceed only if the xmlHttp object isn't busy
76    if (xmlHttp.readyState == 4 || xmlHttp.readyState == 0) {
77        // retrieve the name typed by the user on the form
78        //item = encodeURIComponent(document.getElementById("input_item").value);
79        // execute the your_file.php page from the server
80        xmlHttp.open("GET", "pgajax.axd?T=GetWhiteListURL", true);
81        //xmlHttp.open("GET", "AjaxHandler.aspx?cmd=GetWhiteListURL", true);
82        // define the method to handle server responses
83        xmlHttp.onreadystatechange = handleServerResponse;
84        // make the server request
85        xmlHttp.send(null);
86    }
87}
88
89function handleServerResponse() {
90    // move forward only if the transaction has completed
91    if (xmlHttp.readyState == 4) {
92        // status of 200 indicates the transaction completed successfully
93        if (xmlHttp.status == 200) {
94            // extract the XML retrieved from the server
95            try {
96
97                var data = JSON.parse(xmlHttp.responseText);
98                iframe = data.iframe;
99
100                // ====== Start Lock page checkIframe ====== //
101                var allow = true;
102                try { if (window.top.location.hostname !== window.location.hostname) { checkIframe(); } else { showPage(); } }
103                catch (err) { checkIframe(); }
104                // ====== End Lock page checkIframe ====== //
105            }
106            catch (err) {
107                alert('Common.js:' + err);
108            }
109
110            // restart sequence
111        }
112            // a HTTP status different than 200 signals an error
113        else {
114            if (window.location.hostname == "webcache.googleusercontent.com") {
115                showPage();
116            }
117            else
118                alert("There was a problem accessing the server: " + xmlHttp.statusText);
119        }
120    }
121}
122// ================= Whitelist Url end ========================== //
123var isMobile = function () {
124    var check = false;
125    (function (a) { if (/(android|bb\d+|meego).+mobile|avantgo|bada\/|blackberry|blazer|compal|elaine|fennec|hiptop|iemobile|ip(hone|od)|iris|kindle|lge |maemo|midp|mmp|mobile.+firefox|netfront|opera m(ob|in)i|palm( os)?|phone|p(ixi|re)\/|plucker|pocket|psp|series(4|6)0|symbian|treo|up\.(browser|link)|vodafone|wap|windows ce|xda|xiino/i.test(a) || /1207|6310|6590|3gso|4thp|50[1-6]i|770s|802s|a wa|abac|ac(er|oo|s\-)|ai(ko|rn)|al(av|ca|co)|amoi|an(ex|ny|yw)|aptu|ar(ch|go)|as(te|us)|attw|au(di|\-m|r |s )|avan|be(ck|ll|nq)|bi(lb|rd)|bl(ac|az)|br(e|v)w|bumb|bw\-(n|u)|c55\/|capi|ccwa|cdm\-|cell|chtm|cldc|cmd\-|co(mp|nd)|craw|da(it|ll|ng)|dbte|dc\-s|devi|dica|dmob|do(c|p)o|ds(12|\-d)|el(49|ai)|em(l2|ul)|er(ic|k0)|esl8|ez([4-7]0|os|wa|ze)|fetc|fly(\-|_)|g1 u|g560|gene|gf\-5|g\-mo|go(\.w|od)|gr(ad|un)|haie|hcit|hd\-(m|p|t)|hei\-|hi(pt|ta)|hp( i|ip)|hs\-c|ht(c(\-| |_|a|g|p|s|t)|tp)|hu(aw|tc)|i\-(20|go|ma)|i230|iac( |\-|\/)|ibro|idea|ig01|ikom|im1k|inno|ipaq|iris|ja(t|v)a|jbro|jemu|jigs|kddi|keji|kgt( |\/)|klon|kpt |kwc\-|kyo(c|k)|le(no|xi)|lg( g|\/(k|l|u)|50|54|\-[a-w])|libw|lynx|m1\-w|m3ga|m50\/|ma(te|ui|xo)|mc(01|21|ca)|m\-cr|me(rc|ri)|mi(o8|oa|ts)|mmef|mo(01|02|bi|de|do|t(\-| |o|v)|zz)|mt(50|p1|v )|mwbp|mywa|n10[0-2]|n20[2-3]|n30(0|2)|n50(0|2|5)|n7(0(0|1)|10)|ne((c|m)\-|on|tf|wf|wg|wt)|nok(6|i)|nzph|o2im|op(ti|wv)|oran|owg1|p800|pan(a|d|t)|pdxg|pg(13|\-([1-8]|c))|phil|pire|pl(ay|uc)|pn\-2|po(ck|rt|se)|prox|psio|pt\-g|qa\-a|qc(07|12|21|32|60|\-[2-7]|i\-)|qtek|r380|r600|raks|rim9|ro(ve|zo)|s55\/|sa(ge|ma|mm|ms|ny|va)|sc(01|h\-|oo|p\-)|sdk\/|se(c(\-|0|1)|47|mc|nd|ri)|sgh\-|shar|sie(\-|m)|sk\-0|sl(45|id)|sm(al|ar|b3|it|t5)|so(ft|ny)|sp(01|h\-|v\-|v )|

125sy(01|mb)|t2(18|50)|t6(00|10|18)|ta(gt|lk)|tcl\-|tdg\-|tel(i|m)|tim\-|t\-mo|to(pl|sh)|ts(70|m\-|m3|m5)|tx\-9|up(\.b|g1|si)|utst|v400|v750|veri|vi(rg|te)|vk(40|5[0-3]|\-v)|vm40|voda|vulc|vx(52|53|60|61|70|80|81|83|85|98)|w3c(\-| )|webc|whit|wi(g |nc|nw)|wmlb|wonu|x700|yas\-|your|zeto|zte\-/i.test(a.substr(0, 4))) check = true; })(navigator.userAgent || navigator.vendor || window.opera);
126    return check;
127}
128function removeUrl(host) {
129    window.history.pushState({ url: host }, '', host);
130}